const exampleDiagram = `
<?xml version="1.0" encoding="UTF-8"?>
<bpmn2:definitions xmlns:bpmn2="http://www.omg.org/spec/BPMN/20100524/MODEL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" xmlns:di="http://www.omg.org/spec/DD/20100524/DI" id="sample-diagram" targetNamespace="http://bpmn.io/schema/bpmn" xsi:schemaLocation="http://www.omg.org/spec/BPMN/20100524/MODEL BPMN20.xsd">
  <bpmn2:process id="process1567044459787" name="流程1567044459787">
    <bpmn2:documentation>描述</bpmn2:documentation>
    <bpmn2:startEvent id="StartEvent_01ydzqe" name="开始">
      <bpmn2:outgoing>SequenceFlow_1qw929z</bpmn2:outgoing>
    </bpmn2:startEvent>
    <bpmn2:sequenceFlow id="SequenceFlow_1qw929z" sourceRef="StartEvent_01ydzqe" targetRef="Task_1piqdk6" />
    <bpmn2:userTask id="Task_1piqdk6" name="请假申请">
      <bpmn2:incoming>SequenceFlow_1qw929z</bpmn2:incoming>
      <bpmn2:outgoing>SequenceFlow_11h4o22</bpmn2:outgoing>
    </bpmn2:userTask>
    <bpmn2:exclusiveGateway id="ExclusiveGateway_0k39v3u">
      <bpmn2:incoming>SequenceFlow_11h4o22</bpmn2:incoming>
      <bpmn2:outgoing>SequenceFlow_1iu7pfe</bpmn2:outgoing>
      <bpmn2:outgoing>SequenceFlow_04uqww2</bpmn2:outgoing>
    </bpmn2:exclusiveGateway>
    <bpmn2:sequenceFlow id="SequenceFlow_11h4o22" sourceRef="Task_1piqdk6" targetRef="ExclusiveGateway_0k39v3u" />
    <bpmn2:sequenceFlow id="SequenceFlow_1iu7pfe" sourceRef="ExclusiveGateway_0k39v3u" targetRef="Task_10fqcwp" />
    <bpmn2:userTask id="Task_10fqcwp" name="经理审批">
      <bpmn2:incoming>SequenceFlow_1iu7pfe</bpmn2:incoming>
      <bpmn2:outgoing>SequenceFlow_1xod8nh</bpmn2:outgoing>
    </bpmn2:userTask>
    <bpmn2:sequenceFlow id="SequenceFlow_04uqww2" sourceRef="ExclusiveGateway_0k39v3u" targetRef="Task_15n23yh" />
    <bpmn2:userTask id="Task_15n23yh" name="总部审批">
      <bpmn2:incoming>SequenceFlow_04uqww2</bpmn2:incoming>
      <bpmn2:outgoing>SequenceFlow_0c8wrs4</bpmn2:outgoing>
    </bpmn2:userTask>
    <bpmn2:exclusiveGateway id="ExclusiveGateway_1sq33g6">
      <bpmn2:incoming>SequenceFlow_0c8wrs4</bpmn2:incoming>
      <bpmn2:incoming>SequenceFlow_1xod8nh</bpmn2:incoming>
      <bpmn2:outgoing>SequenceFlow_0h8za82</bpmn2:outgoing>
    </bpmn2:exclusiveGateway>
    <bpmn2:sequenceFlow id="SequenceFlow_0c8wrs4" sourceRef="Task_15n23yh" targetRef="ExclusiveGateway_1sq33g6" />
    <bpmn2:sequenceFlow id="SequenceFlow_1xod8nh" sourceRef="Task_10fqcwp" targetRef="ExclusiveGateway_1sq33g6" />
    <bpmn2:endEvent id="EndEvent_0pnmjd3">
      <bpmn2:incoming>SequenceFlow_0h8za82</bpmn2:incoming>
    </bpmn2:endEvent>
    <bpmn2:sequenceFlow id="SequenceFlow_0h8za82" sourceRef="ExclusiveGateway_1sq33g6" targetRef="EndEvent_0pnmjd3" />
  </bpmn2:process>
  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
    <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="process1567044459787">
      <bpmndi:BPMNShape id="StartEvent_01ydzqe_di" bpmnElement="StartEvent_01ydzqe">
        <dc:Bounds x="532" y="72" width="36" height="36" />
        <bpmndi:BPMNLabel>
          <dc:Bounds x="539" y="53" width="22" height="14" />
        </bpmndi:BPMNLabel>
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge id="SequenceFlow_1qw929z_di" bpmnElement="SequenceFlow_1qw929z">
        <di:waypoint x="550" y="108" />
        <di:waypoint x="550" y="150" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNShape id="UserTask_1qxjy46_di" bpmnElement="Task_1piqdk6">
        <dc:Bounds x="500" y="150" width="100" height="80" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="ExclusiveGateway_0k39v3u_di" bpmnElement="ExclusiveGateway_0k39v3u" isMarkerVisible="true">
        <dc:Bounds x="525" y="275" width="50" height="50" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge id="SequenceFlow_11h4o22_di" bpmnElement="SequenceFlow_11h4o22">
        <di:waypoint x="550" y="230" />
        <di:waypoint x="550" y="275" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="SequenceFlow_1iu7pfe_di" bpmnElement="SequenceFlow_1iu7pfe">
        <di:waypoint x="575" y="300" />
        <di:waypoint x="680" y="300" />
        <di:waypoint x="680" y="380" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNShape id="UserTask_18pwui1_di" bpmnElement="Task_10fqcwp">
        <dc:Bounds x="630" y="380" width="100" height="80" />
      </bpmndi:BPMNShape>bpmnXmlStr
      <bpmndi:BPMNShape id="UserTask_1j0us24_di" bpmnElement="Task_15n23yh">
        <dc:Bounds x="380" y="380" width="100" height="80" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNShape id="ExclusiveGateway_1sq33g6_di" bpmnElement="ExclusiveGateway_1sq33g6" isMarkerVisible="true">
        <dc:Bounds x="525" y="515" width="50" height="50" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge id="SequenceFlow_0c8wrs4_di" bpmnElement="SequenceFlow_0c8wrs4">
        <di:waypoint x="430" y="460" />
        <di:waypoint x="430" y="540" />
        <di:waypoint x="525" y="540" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNEdge id="SequenceFlow_1xod8nh_di" bpmnElement="SequenceFlow_1xod8nh">
        <di:waypoint x="680" y="460" />
        <di:waypoint x="680" y="540" />
        <di:waypoint x="575" y="540" />
      </bpmndi:BPMNEdge>
      <bpmndi:BPMNShape id="EndEvent_0pnmjd3_di" bpmnElement="EndEvent_0pnmjd3">
        <dc:Bounds x="532" y="602" width="36" height="36" />
      </bpmndi:BPMNShape>
      <bpmndi:BPMNEdge id="SequenceFlow_0h8za82_di" bpmnElement="SequenceFlow_0h8za82">
        <di:waypoint x="550" y="565" />
        <di:waypoint x="550" y="602" />
</bpmn2:definitions>
      `

var initialDiagram = `
  <?xml version="1.0" encoding="UTF-8"?>
  <bpmn:definitions xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  xmlns:bpmn="http://www.omg.org/spec/BPMN/20100524/MODEL" 
  xmlns:bpmndi="http://www.omg.org/spec/BPMN/20100524/DI" 
  xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" 
  xmlns:activiti="http://activiti.org/bpmn"
  targetNamespace="http://bpmn.io/schema/bpmn" 
  id="Definitions_1">
  <bpmn:process id="ID_Process_Key" name="NAME_Process_Key" isExecutable="true">
  <bpmn:startEvent id="StartEvent_1"/>
  </bpmn:process>
  <bpmndi:BPMNDiagram id="BPMNDiagram_1">
  <bpmndi:BPMNPlane id="BPMNPlane_1" bpmnElement="ID_Process_Key">
  <bpmndi:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
  <dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/>
  </bpmndi:BPMNShape>
  </bpmndi:BPMNPlane>
  </bpmndi:BPMNDiagram>
  </bpmn:definitions>
  `

var fullDiagram = `
  <?xml version="1.0" encoding="UTF-8"?> +
  <definitions   +
  xmlns="http://www.omg.org/spec/BPMN/20100524/MODEL" 
  xmlns:activiti="http://activiti.org/bpmn"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
  xmlns:di="http://www.omg.org/spec/BPMN/20100524/DI"
  xmlns:dc="http://www.omg.org/spec/DD/20100524/DC" 
  targetNamespace="ProcessModel" 
  id="Definitions_ID">
  <process id="ID_Process_Key" >
  <startEvent id="StartEvent_1"/>
  </process>
  <di:BPMNDiagram id="BPMNDiagram_1">
  <di:BPMNPlane id="BPMNPlane_1" bpmnElement="ID_Process_Key">
  <di:BPMNShape id="_BPMNShape_StartEvent_2" bpmnElement="StartEvent_1">
  <dc:Bounds height="36.0" width="36.0" x="173.0" y="102.0"/>
  </di:BPMNShape>
  </di:BPMNPlane>
  </di:BPMNDiagram>
  </definitions>
  `
export {
  fullDiagram,
  initialDiagram,
  exampleDiagram
}